Evaluation of insecticidal rotation against cotton whitefly Bemisia tabaci on the Nili tomato crop | ||
| Journal of Pest Control and Environmental Sciences | ||
| Volume 11, Issue 2, December 2003, Pages 17-26 PDF (174.92 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/jpces.2003.459451 | ||
| Authors | ||
| Farida A. M. M. Emara* 1; M M. Rahal2; Fauna M. Ghallab1; Nabila M. Bakry3 | ||
| 1Central Agric Pestici& Laboratory. Agriculture Research Center. Giza, Egypt. | ||
| 2Etay El-Baroud Agric Res Station, Agriculture Research Center. Gin, Egypt. | ||
| 3Pesticide & Chemistry Dept, Faculty of Agriculture, Alexandria University, Egypt. | ||
| Abstract | ||
| A field trial was conducted on a viral-infection tolerant tomato variety (Rover E 446 Fl hybrid), at Etay El-Baroud, Agricultural Research Station (Zarzoura), Behera Governorate, Egypt. Three treatments with different biorational and conventional insecticides in a rotational program had been applied for controlling the cotton whitefly Bemisia tabaci. The present results showed that the best treatment was a sequence of fenpropathlin, pymctrozinc and lambda-cyhalothrin. It eave good result for controlling the different stages of B. tabaci and minimized visible viral symptoms Also, the highest yield of tomatoes was obtained after three sprays during the season | ||
| Keywords | ||
| Insecticidal rotation; cotton whitefly Bemisia tabaci; Nili tomato crop | ||
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